Yodel has 4 different meanings across 2 categories:
Noun · Verb
a songlike cry in which the voice fluctuates rapidly between the normal voice and falsetto
A song incorporating yodelling.
sing by changing register; sing by yodeling
"The Austrians were yodeling in the mountains"
To sing (a song) in such a way that the voice fluctuates rapidly between the normal chest voice and falsetto.